Water Soluble Nitrogen Fertilizer, Compound Amino Acid Powder and High Efficiency Air Filter
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Company Introduction
Hangzhou Rainbow Import & Export co.,ltd.
Account Registered in: 2017
Last Login Date: March 25, 2024
Our History
1992
Zhejiang Sunflower New Material Co.,Ltd. which was
predecessor of STD, engaged in PVP, was set up and Mr. Wu Jiaxiang,the
chief expert of the state’s R&D project for PVP